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Date and Time of the Query: 2019-08-22 T07:24:57 PDT
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Spectral Energy Distribution (SED) for NGC 6673:

32 Data Points
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Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 U (U_T) 12.99 +/- 0.13 mag 8.19E+14 1.15E-02 +/- 1.51E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 U (U_T^0) 12.60 ... mag 8.19E+14 1.65E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (B_T) 12.57 +/- 0.13 mag 6.81E+14 3.99E-02 +/- 5.08E-03 Jy Broad-band 1991RC3.9.C...0000d 3
4 B (m_B) 12.69 +/- 0.21 mag 6.81E+14 3.58E-02 +/- 7.63E-03 Jy Broad-band 1991RC3.9.C...0000d 4
5 B (B_T^0) 12.26 ... mag 6.81E+14 5.31E-02 ... Jy Broad-band 1991RC3.9.C...0000d 5
6 B (Cousins) (B_T) 12.69 +/- 0.09 mag 6.81E+14 3.56E-02 +/- 3.08E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 6
7 B (Cousins) (B_25) 12.75 +/- 0.09 mag 6.81E+14 3.39E-02 +/- 2.93E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 7
8 B (Cousins) (B_26) 12.72 +/- 0.09 mag 6.81E+14 3.48E-02 +/- 3.01E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 8
9 V (V_T) 11.58 +/- 0.13 mag 5.42E+14 8.49E-02 +/- 1.08E-02 Jy Broad-band 1991RC3.9.C...0000d 9
10 V (V_T^0) 11.36 ... mag 5.42E+14 1.04E-01 ... Jy Broad-band 1991RC3.9.C...0000d 10
11 R (Cousins) (R_T) 11.10 +/- 0.09 mag 4.68E+14 1.12E-01 +/- 9.70E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 11
12 R (Cousins) (R_25) 11.12 +/- 0.09 mag 4.68E+14 1.10E-01 +/- 9.50E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 12
13 R (Cousins) (R_26) 11.10 +/- 0.09 mag 4.68E+14 1.12E-01 +/- 9.67E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 13
14 J (2MASS/CTIO) 10.776 +/- 0.005 mag 2.43E+14 7.80E-02 +/- 3.59E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 J (2MASS/CTIO) 11.402 +/- 0.085 mag 2.43E+14 4.38E-02 +/- 3.43E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 J 9.185 +/- 0.011 mag 2.40E+14 3.37E-01 +/- 3.43E-03 Jy Broad-band 20032MASX.C.......: 16
17 J_14arcsec (2MASS) 10.311 +/- 0.002 mag 2.40E+14 1.20E-01 +/- 2.20E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 J 9.244 +/- 0.010 mag 2.40E+14 3.19E-01 +/- 2.96E-03 Jy Broad-band 125.6 x 62.8 arcsec integration area. 20032MASX.C.......: 18
19 H 8.465 +/- 0.014 mag 1.82E+14 4.21E-01 +/- 5.46E-03 Jy Broad-band 20032MASX.C.......: 19
20 H_14arcsec (2MASS) 9.589 +/- 0.002 mag 1.82E+14 1.50E-01 +/- 2.76E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 H 8.532 +/- 0.013 mag 1.82E+14 3.96E-01 +/- 4.77E-03 Jy Broad-band 125.6 x 62.8 arcsec integration area. 20032MASX.C.......: 21
22 H (2MASS/CTIO) 10.042 +/- 0.003 mag 1.80E+14 9.85E-02 +/- 2.72E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 22
23 H (2MASS/CTIO) 10.618 +/- 0.072 mag 1.80E+14 5.80E-02 +/- 3.84E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 23
24 K_s (2MASS/CTIO) 10.162 +/- 0.058 mag 1.39E+14 5.74E-02 +/- 3.07E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 24
25 K_s (2MASS/CTIO) 9.788 +/- 0.009 mag 1.39E+14 8.11E-02 +/- 6.72E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 25
26 K_s_14arcsec (2MASS) 9.327 +/- 0.003 mag 1.38E+14 1.24E-01 +/- 3.43E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 26
27 K_s 8.291 +/- 0.017 mag 1.38E+14 3.22E-01 +/- 5.08E-03 Jy Broad-band 125.6 x 62.8 arcsec integration area. 20032MASX.C.......: 27
28 K_s 8.219 +/- 0.019 mag 1.38E+14 3.44E-01 +/- 6.07E-03 Jy Broad-band 20032MASX.C.......: 28
29 12 microns (IRAS) ... <0.045 Jy 2.50E+13 < 4.50E-02 Jy Broad-band 1994PrivC.U..J....K 29
30 25 microns (IRAS) ... <0.040 Jy 1.20E+13 < 4.00E-02 Jy Broad-band 1994PrivC.U..J....K 30
31 60 microns (IRAS) ... <0.032 Jy 5.00E+12 < 3.20E-02 Jy Broad-band 1994PrivC.U..J....K 31
32 100 microns (IRAS) ... <0.150 Jy 3.00E+12 < 1.50E-01 Jy Broad-band 1994PrivC.U..J....K 32


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : U (U_T)             
Measurement    :  12.99       mag                  = 1.15E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.13        mag                  = 1.51E-29
Significance   : rms uncertainty
Freq or Vel.   : 3660         A            (OBS   )= 8.19E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 184028.1        -622054 (B1950)
Spatial mode   : From multi-aperture data
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 12.60 mag = 1.65E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 12.57 mag = 3.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 5.08E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 4 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 12.69 mag = 3.58E-28 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 7.63E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 12.26 mag = 5.31E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 12.69 mag = 3.56E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.08E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 12.75 mag = 3.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.93E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 12.72 mag = 3.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.01E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 11.58 mag = 8.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 1.08E-28 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 11.36 mag = 1.04E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028.1 -622054 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 11 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 11.10 mag = 1.12E-27 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.70E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 12 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 11.12 mag = 1.10E-27 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.50E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 13 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 11.10 mag = 1.12E-27 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.67E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184028 -6220.9 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 10.776 mag = 7.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 3.59E-30 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.402 mag = 4.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.085 mag = 3.43E-29 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Poor quality
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.185 mag = 3.37E-27 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 3.43E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 10.311 mag = 1.20E-27 W m^-2^ Hz^-1^ Uncertainty : 0.002 mag = 2.20E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.244 mag = 3.19E-27 W m^-2^ Hz^-1^ Uncertainty : 0.010 mag = 2.96E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 125.6 x 62.8 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 8.465 mag = 4.21E-27 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 5.46E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 9.589 mag = 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : 0.002 mag = 2.76E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 8.532 mag = 3.96E-27 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 4.77E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 125.6 x 62.8 arcsec integration area.
No. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 10.042 mag = 9.85E-28 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 2.72E-30 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 10.618 mag = 5.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.072 mag = 3.84E-29 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Poor quality
No. 24 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.162 mag = 5.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 3.07E-29 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Poor quality
No. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 9.788 mag = 8.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 6.72E-30 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 26 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 9.327 mag = 1.24E-27 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 3.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 27 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.291 mag = 3.22E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 5.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 125.6 x 62.8 arcsec integration area.
No. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.219 mag = 3.44E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 6.07E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184506.32 -621750.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 29 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.045 Jy < 4.50E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028. -622054 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 30 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.040 Jy < 4.00E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028. -622054 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 31 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : <0.032 Jy < 3.20E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028. -622054 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 32 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : <0.150 Jy < 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184028. -622054 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :

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